These welders' safety boots feature 200 Joules steel toecap impact protection to guard wearers against falling objects and collisions with a steel toecap that delivers up to 200 joules of protection and steel midsoles to prevent sharp object penetration. Features and Benefits Barton print buffalo leather upper has special heat resistant properties Resists the build-up and conductance of static electricity Moisture-wicking inner lining keeps the feet dry and comfortable Dual-density rubber soles deliver shock absorption and reduce foot fatigue Contact heat resistance up to 300C Slip-resistant sole up to SRC standard Para-Aramid Flame resistant stitching for durability in welding and high heat conditions Standards CE Category II EN ISO 20345:2011 S3 HRO HI CI SRC